Some wonderful places you can buy the book

http://www.libreriauniversitaria.it/afterwards-david-kennedy-raider-publishing/book/9781616671181

http://cdon.no/b%C3%B8ker/kennedy,_david/afterwards-11927753?page=5

http://paddyfield.com.hk/mainstore2/details.php?prod=9781616671181

http://www.fishpond.com.au/Books/Afterwards-David-Kennedy/9781616671181?cf=3

http://www.shopturbo.co.za/buy/book/1616671181

http://www.whitcoulls.co.nz/book/afterwards/13703828/

http://www.wook.pt/ficha/afterwards/a/id/9828371

So there's a taste of what countries the book is available in. There are a lot more to boot.